We all know Audi's famous quattro four-wheel drive system, and for those of you that want to go deeper in knowing how the whole principle works we decided to publish this video posted by the automaker from Ingolstadt on their YouTube channel.

A simple explanation of the Audi quattro principle would be the that the engine's power get distributed permanently and optimally between all four wheels, but you'll have to watch the footage below to get a better picture.

Watch Audi's quattro principle being explained in the video after the jump.